This has to be the best book on yoga I've come across in years. When I'm doing an activity like yoga, I really don't want to read long prose on how to do something. I just want to see it, then do it. And that's exactly how this book is presented. There's a brief guide for absolute beginners at the beginning, a quick guide to things you might need - such as, how to pick a good mat - but then it goes into page after page of image sequences about poses (5-10 minutes), then a section towards the end on full routines that can take an hour (or more). It's a great mix&match guide to build your own routines, or use theirs, depending on your needs and skill and time restraints. It also has a spiral binding which is great to just lay open when you're trying things out. I definitely recommend this to athletes and non-athletes like myself.